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Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-11-118684
Filing Date
2011-04-29
Accepted
2011-04-29 16:33:27
Documents
16
Period of Report
2011-03-31

Document Format Files

Seq Description Document Type Size
1 QUARTERLY REPORT d10q.htm 10-Q 1128393
2 FIFTH SUPPLEMENTAL INDENTURE dex4b.htm EX-4.(B) 32306
3 FORM OF PARTICIPANT GRANT UNDER 2007 INCENTIVE EQUITY PLAN, AS AMENDED dex10a.htm EX-10.(A) 81010
4 FORM OF PARTICIPANT GRANT (AUS) UNDER 2007 INCENTIVE EQUITY PLAN, AS AMENDED dex10b.htm EX-10.(B) 84666
5 AMENDMENT TO THE AMENDED AND RESTATED PELLET SALE AND PURCHASE AGREEMENT dex10e.htm EX-10.(E) 16733
6 SECTION 302 CEO CERTIFICATION dex31a.htm EX-31.(A) 11118
7 SECTION 302 CFO CERTIFICATION dex31b.htm EX-31.(B) 11274
8 SECTION 906 CEO CERTIFICATION dex32a.htm EX-32.(A) 5363
9 SECTION 906 CFO CERTIFICATION dex32b.htm EX-32.(B) 5663
16 GRAPHIC g167062logo.jpg GRAPHIC 11878
  Complete submission text file 0001193125-11-118684.txt   15014566

Data Files

Seq Description Document Type Size
10 XBRL INSTANCE DOCUMENT clf-20110331.xml EX-101.INS 2390738
11 XBRL TAXONOMY EXTENSION SCHEMA clf-20110331.xsd EX-101.SCH 96037
12 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE clf-20110331_cal.xml EX-101.CAL 101155
13 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE clf-20110331_def.xml EX-101.DEF 310595
14 XBRL TAXONOMY EXTENSION LABEL LINKBASE clf-20110331_lab.xml EX-101.LAB 575409
15 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE clf-20110331_pre.xml EX-101.PRE 539592
Mailing Address 200 PUBLIC SQUARE STE. 3300 CLEVELAND OH 44114-2315
Business Address 200 PUBLIC SQUARE STE. 3300 CLEVELAND OH 44114-2315 216-694-5700
CLIFFS NATURAL RESOURCES INC. (Filer) CIK: 0000764065 (see all company filings)

IRS No.: 341464672 | State of Incorp.: OH | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-08944 | Film No.: 11795247
SIC: 1000 Metal Mining
Assistant Director 9